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Loading an animation in a reflection cube using three.js

I made a reflection cube and I am trying to put an animated model inside. But something happen in my function render and I can not see anything.
I am making my first steps using javascript and playing with three.js. If you can help me would be amazing.
//var scene, camera, etc
var container, loader;
var camera, scene, projector, renderer;
var controls;
var mesh, mixer;
var pointLight;
var mouseX = 0;
var mouseY = 0;
var windowHalfX = window.innerWidth / 2;
var windowHalfY = window.innerHeight / 2;
var height = 300; // of camera frustum
init();
animate();
function init() {
container = document.createElement( 'div' );
document.body.appendChild( container );
//renderer
renderer = new THREE.WebGLRenderer( { alpha: true } );
renderer.setClearColor(0xffffff, 1);
renderer.setPixelRatio( window.devicePixelRatio );
renderer.setSize( window.innerWidth, window.innerHeight );
container.appendChild( renderer.domElement );
renderer.gammaInput = true;
renderer.gammaOutput = true;
//set up the scene
scene = new THREE.Scene();
var aspect = window.innerWidth / window.innerHeight;
//set up the Orthographic Camera
camera = new THREE.OrthographicCamera( - height * aspect, height * aspect, height, - height, 1, 10000 );
camera.position.z = 1500;
scene.add( camera );
//set up the controls
controls = new THREE.OrbitControls( camera, renderer.domElement );
controls.enableZoom = true;
controls.enableDamping = true;
//set up the lights
var ambientLight = new THREE.AmbientLight( 0x111111 );
scene.add( ambientLight );
pointLight = new THREE.PointLight( 0x030303, 0.5 );
pointLight.position.z = 2500;
scene.add( pointLight );
var pointLight2 = new THREE.PointLight( 0x030303, 1 );
camera.add( pointLight2 );
var pointLight3 = new THREE.PointLight( 0xe8e4e4, 0.5 );
pointLight3.position.x = - 1000;
pointLight3.position.z = 1000;
scene.add( pointLight3 );
//create the environment map
var imgAr = [
'sources/instagram2/image1.jpg',
'sources/instagram2/image2.jpg',
'sources/instagram2/image3.jpg',
'sources/instagram2/image4.jpg',
'sources/instagram2/image5.jpg',
'sources/instagram2/image6.jpg',
'sources/instagram2/image7.jpg',
'sources/instagram2/image8.jpg',
'sources/instagram2/image9.jpg',
'sources/instagram2/image10.jpg',
'sources/instagram2/image11.jpg',
'sources/instagram2/image12.jpg',
'sources/instagram2/image13.jpg',
'sources/instagram2/image14.jpg',
'sources/instagram2/image15.jpg',
'sources/instagram2/image16.jpg'
];
var urls = imgAr.sort(function(){return .6 - Math.random()}).slice(0,6);
var reflectionCube = THREE.ImageUtils.loadTextureCube( urls, THREE.CubeReflectionMapping );
//Load the animation
var loader = new THREE.JSONLoader();
loader.load( "sources/models/animated/horse.js", function ( geometry ) {
var material = new THREE.MeshPhongMaterial( {
morphTargets: true,
overdraw: 0.5,
envMap: reflectionCube,
combine: THREE.AddOperation,
reflectivity: 1,
shininess: 0,
side: THREE.DoubleSide
} );
mesh = new THREE.Mesh( geometry, material );
mesh.scale.set( 1.5, 1.5, 1.5 );
mesh.position.set(0,-150,0);
scene.add( mesh );
mixer = new THREE.AnimationMixer( mesh );
var clip = THREE.AnimationClip.CreateFromMorphTargetSequence( 'gallop', geometry.morphTargets, 30 );
mixer.addAction( new THREE.AnimationAction( clip ).warpToDuration( 1 ) );
} );
// window resize
window.addEventListener( 'resize', onWindowResize, false );
}
function onWindowResize() {
var aspect = window.innerWidth / window.innerHeight;
camera.left = - height * aspect;
camera.right = height * aspect;
camera.top = height;
camera.bottom = - height;
camera.updateProjectionMatrix();
renderer.setSize( window.innerWidth, window.innerHeight );
}
//set up the background
var backgroundMesh = new THREE.Mesh(
new THREE.MeshBasicMaterial({
map: texture
}));
backgroundMesh .material.depthTest = false;
backgroundMesh .material.depthWrite = false;
var backgroundScene = new THREE.Scene();
var backgroundCamera = new THREE.Camera();
backgroundScene .add(backgroundCamera );
backgroundScene .add(backgroundMesh );
function animate() {
requestAnimationFrame( animate );
controls.update();
render();
}
var radius = 600;
var theta = 0;
var prevTime = Date.now();
function render() {
theta += 0.1;
camera.position.x = radius * Math.sin( THREE.Math.degToRad( theta ) );
camera.position.z = radius * Math.cos( THREE.Math.degToRad( theta ) );
camera.lookAt( camera.target );
if ( mixer ) {
var time = Date.now();
mixer.update( ( time - prevTime ) * 0.001 );
prevTime = time;
}
renderer.render( scene, camera );
renderer.render(backgroundScene , backgroundCamera );
mixer.update();
}
</script>nter code here

Problems making a tween on Three.js

I am making my first steps learning JavaScript and playing with Three.js.
I made a reflection cube with a tween animation and i would like to make this tween runs everytime that I reload my site without clicking.
I have two days trying to make it and cant. Can you tell me which is the problem with my code please? I tryied to verify it in the JavaScript console in Chrome and it didnt say anything. If you can help would be amazing because i am doing my best and it's something really hard.
Here is my code with some comments i made:
<script>
// set up the first variables scene, the camera, etc, etc
var container;
var camera, scene, renderer;
var raycaster;
var mouse;
init();
animate();
function init() {
// My scene is a div inside the html
container = document.createElement( 'div' );
document.body.appendChild( container );
//Set up the camera and make an scene
camera = new THREE.PerspectiveCamera( 70, window.innerWidth / window.innerHeight, 1, 10000 );
camera.target = new THREE.Vector3( 0, 50, 0 );
camera.position.y = 300;
camera.position.z = 500;
scene = new THREE.Scene();
//environment map
var imgAr = [
'sources/cube_sides/0.jpg',
'sources/cube_sides/02.jpg',
'sources/cube_sides/03.jpg',
'sources/cube_sides/04.jpg',
'sources/cube_sides/05.jpg',
'sources/cube_sides/06.jpg',
'sources/cube_sides/07.jpg',
'sources/cube_sides/08.jpg',
'sources/cube_sides/09.jpg',
'sources/cube_sides/010.jpg',
'sources/cube_sides/011.jpg',
'sources/cube_sides/012.jpg',
'sources/cube_sides/013.jpg',
'sources/cube_sides/014.jpg',
'sources/cube_sides/015.jpg',
'sources/cube_sides/016.jpg',
'sources/cube_sides/017.jpg',
'sources/cube_sides/018.jpg'
];
var urls = imgAr.sort(function(){return .6 - Math.random()}).slice(0,6);
var reflectionCube = THREE.ImageUtils.loadTextureCube( urls, THREE.CubeReflectionMapping );
//load the model
var loader = new THREE.BinaryLoader();
loader.load( "sources/obj/mmlogo/mm_logo.js", function ( geometry ) {
var material = new THREE.MeshPhongMaterial( {
color: 0x515151,
morphTargets: true,
overdraw: 0.5,
envMap: reflectionCube,
combine: THREE.AddOperation,
reflectivity: 1,
shininess: 0,
side: THREE.DoubleSide,
} );
//assign a mesh to the geometry
mesh = new THREE.Mesh( geometry, material );
mesh.scale.set( 120, 120, 120 );
mesh.position.y = 50;
mesh.position.x = 0;
mesh.position.z = 700;
mesh.rotation.y = 10;
mesh.rotation.x = 10;
scene.add( mesh );
//mixer = new THREE.AnimationMixer( mesh );
//var clip = THREE.AnimationClip.CreateFromMorphTargetSequence( 'gallop', geometry.morphTargets, 30 );
//mixer.addAction( new THREE.AnimationAction( clip ).warpToDuration( 1 ) );
} );
//set up the Raycaster
raycaster = new THREE.Raycaster();
mouse = new THREE.Vector2();
//set up the renderer
renderer = new THREE.WebGLRenderer();
renderer.setClearColor( 0xffffff );
renderer.setPixelRatio( window.devicePixelRatio );
renderer.setSize( window.innerWidth, window.innerHeight );
container.appendChild(renderer.domElement);
document.addEventListener( 'load', onDocumentLoad, false );
window.addEventListener( 'resize', onWindowResize, false );
}
function onWindowResize() {
camera.aspect = window.innerWidth / window.innerHeight;
camera.updateProjectionMatrix();
renderer.setSize( window.innerWidth, window.innerHeight );
}
function onDocumentLoad( event ) {
event.preventDefault();
var intersects = raycaster.intersectObjects( scene.children );
new TWEEN.Tween( intersects[ 0 ].object.position ).to( {
x: 0,
y: 50,
z: 70 }, 20000 )
.easing( TWEEN.Easing.Sinusoidal.In).start();
new TWEEN.Tween( intersects[ 0 ].object.rotation ).to( {
x: 0,
y: 0,
z: 0 }, 20000 )
.easing( TWEEN.Easing.Sinusoidal.In).start();
}
function animate() {
requestAnimationFrame( animate );
render();
}
var radius = 600;
var theta = 0;
function render() {
TWEEN.update();
theta += 0;
camera.position.y = radius * Math.sin( THREE.Math.degToRad( theta ) );
camera.position.z = radius * Math.cos( THREE.Math.degToRad( theta ) );
camera.lookAt( camera.target );
renderer.render( scene, camera );
}
</script>

Three.js reflective plane with cubeCamera & texture

I'm trying to create a simple plane which will combine a texture and a cubeCamera reflection and I'm failing and I'm not sure what to do next?
If I swap the envMap on the plane material to a simple jpg/png texturecube then it will work fine, but this is not what I want.
My goal is to create a glossy reflective plane with a texture that will be replicated to create a room and reflect any 3d meshes inside the room.
Here is what I have so far.
var scene, camera, cameraCube, renderer;
var light1, light2;
var wallMesh;
var init = function(){
// scene
scene = new THREE.Scene();
// cameras
camera = new THREE.PerspectiveCamera( 60, window.innerWidth / window.innerHeight, 1, 100000 );
camera.position.set(0,50000,50000);
cameraCube = new THREE.CubeCamera( 60, window.innerWidth / window.innerHeight, 1, 100000 );
cameraCube.renderTarget.minFilter = THREE.LinearMipMapLinearFilter; // mipmap filter
scene.add(cameraCube)
// textureCube just for test
// var path = "http://three.dev/cortana/textures/";
// var format = '.png';
// var urls = [
// path + 'px' + format, path + 'nx' + format,
// path + 'py' + format, path + 'ny' + format,
// path + 'pz' + format, path + 'nz' + format
// ];
// var textureCube = THREE.ImageUtils.loadTextureCube( urls );
var texture = THREE.ImageUtils.loadTexture( 'http://three.dev/various/textures/white.png' );
// room
var plane = new THREE.PlaneBufferGeometry( 50000, 50000 );
var wallMaterial = new THREE.MeshLambertMaterial( {
color: 0x333333,
ambient: 0xdddddd,
map: texture,
envMap: cameraCube.renderTarget,
combine: THREE.MixOperation,
reflectivity: 0.5
} );
var wallMaterial = new THREE.MeshBasicMaterial({
envMap: cameraCube.renderTarget,
})
wallMesh = new THREE.Mesh( plane, wallMaterial );
wallMesh.rotateX(toRadians(-90));
wallMesh.position.set(0,-250,0);
scene.add( wallMesh );
// sphere
var sphereGeometry = new THREE.SphereGeometry( 100, 64, 64 );
var sphereMaterial = new THREE.MeshPhongMaterial( { ambient: 0x111111, color: 0x111111, specular: 0x333333, shininess: 50, shading: THREE.SmoothShading });
var sphere = new THREE.Mesh( sphereGeometry, sphereMaterial );
sphere.scale.x = sphere.scale.y = sphere.scale.z = 20;
sphere.position.set( 0, 2000, 0 );
scene.add(sphere);
// lights
var ambient = new THREE.AmbientLight(0xffffff);
scene.add( ambient );
var directionalLight1 = new THREE.DirectionalLight( 0xffffff, 1 );
directionalLight1.position.set( 0, 50000, 0 ).normalize();
scene.add( directionalLight1 );
var color = new THREE.Color("rgb(0,255,0)");
light2 = new THREE.PointLight(color, 1, 50000);
light2.position.set(2000,500,2000);
scene.add( light2 );
// renderer
renderer = new THREE.WebGLRenderer({ antialias: true, alpha: true });
renderer.setClearColor( 0xffffff, 1 );
renderer.setSize( window.innerWidth, window.innerHeight );
renderer.autoClear = false;
document.getElementsByTagName('body')[0].appendChild( renderer.domElement );
// controls
controls = new THREE.OrbitControls( camera, renderer.domElement );
controls.rotateSpeed = 0.5;
controls.minDistance = 1000;
controls.maxDistance = 50000;
controls.minPolarAngle = 0;
controls.maxPolarAngle = toRadians(90)
// Events
window.addEventListener( 'resize', onWindowResize, false );
}
function onWindowResize() {
camera.aspect = window.innerWidth / window.innerHeight;
camera.updateProjectionMatrix();
cameraCube.aspect = window.innerWidth / window.innerHeight;
cameraCube.updateProjectionMatrix();
renderer.setSize( window.innerWidth, window.innerHeight );
}
function animate() {
requestAnimationFrame( animate );
render();
}
function render() {
controls.update();
//camera.lookAt( scene.position );
//cameraCube.rotation.copy( camera.rotation );
//renderer.render( scene, cameraCube );
wallMesh.visible = false;
cameraCube.updateCubeMap(renderer, scene);
wallMesh.visible = true;
renderer.render( scene, camera );
}
window.onload = function(){
init();
animate();
}

I Need to hide edges on ThreeJS box primitive

I need to hide the edges that are displayed in a box primitive using ThreeJS. These only are drawn when I put a texture on the faces.
I've tried with many options like wireframe=false, but the edges are still drawn.
This is the code:
var container, stats;
var camera, scene, renderer;
var canvasWidth = 500;
var canvasHeight = 500;
var windowHalfX = 100;
var windowHalfY = 100;
container = document.createElement( 'div' );
document.body.appendChild( container );
// Camera
camera = new THREE.OrthographicCamera( canvasWidth / - 2, canvasWidth / 2, canvasHeight / 2, canvasHeight / - 2, - 500, 5000 );
// Scene
scene = new THREE.Scene();
camera.position.x = 200;
camera.position.y = 200;
camera.position.z = 200;
camera.lookAt( scene.position );
// Renderer
renderer = new THREE.CanvasRenderer();
renderer.setClearColor( "#fff" );
renderer.setSize( canvasWidth, canvasHeight );
container.appendChild( renderer.domElement );
var size = 100;
geometry = new THREE.BoxGeometry( size, size, size );
material = new THREE.MeshBasicMaterial({
color: "#0000ff",
side: THREE.DoubleSide,
wireframe: false
});
// Comment this line to paint a single color cube
material = new THREE.MeshLambertMaterial({ map: THREE.ImageUtils.loadTexture("http://upload.wikimedia.org/wikipedia/commons/8/81/Color_icon_black.png") });
mesh = new THREE.Mesh( geometry, material );
scene.add( mesh );
var draw = function() {
requestAnimationFrame( draw );
renderer.render( scene, camera );
}
draw();
And a link to the example:
http://jsfiddle.net/gyss/qg4x9/
Cheers!

I've solved my problem changing this line
renderer = new THREE.CanvasRenderer();
for this other
renderer = new THREE.WebGLRenderer();
Other possible solution, as WestLangley commented above is to use this line with CanvasRenderer
material.overdraw = 0.5; // or some number between 0 and 1

When using renderer = new THREE.CanvasRenderer();
to remove the edges, a parameter (overdraw:true) needs to be added to the material definition like this:
var material = new THREE.MeshBasicMaterial( { map: texture, overdraw: true } );
Then you can use add the material to the 3D object:
mesh = new THREE.MeshBasicMaterial( geometry, material );

JavaScript interactive 3D Object

I am Trying to create an interactive Sphere with JavaScript for an assignment for HCI, the problem is that I am a novice to JavaScript and Three.js.
what I am after is to make it so when the sphere is clicked on that it displays the statistics of a specific subject. I have created the sphere and made it into an object but I am having trouble with the interaction of the sphere. I don't care if a div or a alert opens when the sphere is clicked on but I just need it to work as a dummy version
below is an example in JavaScript and THREE.js:
var sphere = new Object({}); //declared sphere as an object first.
var angularSpeed = 0.2;
var lastTime = 0;
function animate (){
//update
var time = (new Date()).getTime();
var timeDiff = time - lastTime;
var angleChange = angularSpeed * timeDiff * 0.1 * Math.PI / 1000;
sphere.rotation.y -= angleChange;
sphere2.rotation.sphere -=angleChange;
lastTime = time;
// render
renderer.render(scene, camera);
requestAnimationFrame(function(){ //request new frame
animate();
});
}
// renderer
var renderer = new THREE.WebGLRenderer();
renderer.setSize(window.innerWidth, window.innerHeight);
document.body.appendChild(renderer.domElement);
// camera
var camera = new THREE.PerspectiveCamera(45, window.innerWidth / window.innerHeight, 1, 1000);
camera.position.z = 500;
// scene
var scene = new THREE.Scene();
//material
var material = new THREE.MeshLambertMaterial({
map:THREE.ImageUtils.loadTexture('images/earth2.jpg')});
//sphere geometry
sphere = new THREE.Mesh(new THREE.SphereGeometry( 100, 50, 50 ), material);
sphere.overdraw = true;
sphere.rotation.x = Math.PI * 0.1;
sphere.position.x= 0; // moves position horizontally (abscissa) + = right and - = left
sphere.position.y= 0; // moves position virtually (ordinate) + = right and - = left
sphere.position.z= 0; // moves position z (applicate) + = forwards and - = backwards
scene.add(sphere);
//animate
animate();
var sphere = new Object:({event});
function statistics(){
alert('You clicked on the div!') // displays the statistics before the rendering
};
sphere.onMouseDown=statistics(event);

.onMouseDown is only available for HTML element. You can't use this function for THREE.js objects, but Raycaster is exactly what you want!
jsfiddle
var container, stats;
var camera, scene, projector, raycaster, renderer, selected, sphere;
var mouse = new THREE.Vector2(), INTERSECTED;
init();
animate();
function init() {
container = document.createElement( 'div' );
document.body.appendChild( container );
camera = new THREE.PerspectiveCamera( 70, window.innerWidth / window.innerHeight, 1, 10000 );
scene = new THREE.Scene();
var light = new THREE.DirectionalLight( 0xffffff, 2 );
light.position.set( 1, 1, 1 ).normalize();
scene.add( light );
var light = new THREE.DirectionalLight( 0xffffff );
light.position.set( -1, -1, -1 ).normalize();
scene.add( light );
sphere = new THREE.Mesh(new THREE.SphereGeometry( 20, 50, 50 ), new THREE.MeshNormalMaterial());
sphere.overdraw = true;
scene.add(sphere);
projector = new THREE.Projector();
raycaster = new THREE.Raycaster();
renderer = new THREE.WebGLRenderer();
renderer.setClearColor( 0xf0f0f0 );
renderer.setSize( window.innerWidth, window.innerHeight );
renderer.sortObjects = false;
container.appendChild(renderer.domElement);
document.addEventListener( 'mousemove', onDocumentMouseMove, false );
window.addEventListener( 'resize', onWindowResize, false );
renderer.domElement.addEventListener( 'mousedown', onCanvasMouseDown, false);
}
function animate() {
requestAnimationFrame( animate );
render();
}
function render() {
camera.lookAt(new THREE.Vector3(0,0,0));
camera.position = new THREE.Vector3(0,100,100);
// find intersections
var vector = new THREE.Vector3( mouse.x, mouse.y, 1 );
projector.unprojectVector( vector, camera );
raycaster.set( camera.position, vector.sub( camera.position ).normalize() );
selected = raycaster.intersectObjects( scene.children );
renderer.render( scene, camera );
}
function onWindowResize() {
camera.aspect = window.innerWidth / window.innerHeight;
camera.updateProjectionMatrix();
renderer.setSize( window.innerWidth, window.innerHeight );
}
function onDocumentMouseMove( event ) {
event.preventDefault();
mouse.x = ( event.clientX / window.innerWidth ) * 2 - 1;
mouse.y = - ( event.clientY / window.innerHeight ) * 2 + 1;
}
//detect mouse click on the sphere
function onCanvasMouseDown( event ){
if(selected[0].object==sphere){
statistics();
}
}
function statistics(){
alert('You clicked on the div!') // displays the statistics before the rendering
};